Plan smarter with probabilistic scheduling
Free for small teams

Bayes.ai combines constraint solving with Monte Carlo simulation to give you realistic schedules — not wishful thinking.

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Built for realistic planning

Four capabilities that work together to produce schedules you can actually trust.

Scenario Analysis

Generate a graph topology that models alternative scenarios; compare outcomes side by side.

Constraint Solving

Define relationships between tasks, costs, and resources. The solver finds feasible schedules automatically.

Monte Carlo Simulation

See P10/P50/P90 completion estimates from thousands of probabilistic scenarios.

Bayesian Learning

Record actual durations as tasks complete. Risk profiles update automatically, so re-running the plan produces schedules grounded in real performance — not guesswork. This is the "Bayes" in Bayes.ai.

See it in action

Real scheduling problems, solved automatically.

Your data, your way

Start free with no account.
Upgrade when you need cloud backup, collaboration, and more.

No account required

Build plans, run simulations, and use AI features without signing up. Your data stays in your browser until you decide otherwise.

Cloud backup & auto-save

Paid plans are automatically saved to the cloud as you work. Pick up where you left off from any device, and share live-updating schedules with your team.

AI without retention

Upload files to generate plans with AI. We process your data in real time and never store uploaded files or their contents on our servers.

Scheduling that keeps up with your team

No more chasing people for availability or juggling spreadsheets. Team members manage their own schedules, and the solver does the rest.

1

Invite your team

Add people to a plan and send invites. Each member gets their own account.

2

They set availability

Each person reports their own working hours, days off, and time constraints.

3

Solver assigns work

The engine builds schedules from real availability — always up to date.

Cross-plan visibility

Team members see every plan they belong to in one place. Opt in or out of tasks across projects without switching contexts.

Self-reported availability

Each person maintains their own calendar. The plan always reflects real availability — no manual syncing needed.

Task opt-in

Contributors commit to tasks on their own terms. Plan owners see who's in and who's not — before the schedule is finalized.

Less friction for everyone

Managers stop chasing updates. Contributors stop context-switching between tools. One place for availability, assignments, and schedules.